Portrait of teenagers
Teenagers throwing paper aeroplanes
Teenagers holding paper aeroplanes
Portrait of teenage boys
Teenage students (13-18) talking in classroom
Teenagers reading a book
Portrait of a girl
Portrait of a teenage boy and girl
Portrait of a teenage girl
Friends at band practice
Teenagers working together in school classroom
Students sitting in classroom during lesson
Teenage boys thinking
High school students using computers
居眠りする女子生徒
笑顔の男子中学生
テーブルで会話をする中学生
Teenage boy and girl doing schoolwork at classroom desks
Teenagers reading books
高校生の授業風景
Students in classroom with globe
Portrait of a teenage boy
Portrait of teenage girl
Focused high school students taking exam at desks in classroom
Focused high school students taking exam
High school students taking exam at desks in classroom
Focused high school girl student taking exam
High school students taking exam at tables
Focused high school boy student taking exam at desk in classroom
View from above high school students taking exam at desks in classroom
Students in art class
女子高生
談笑する中高生
High school students with hands raised, asking questions during lesson in classroom
発表する女子生徒
拍手する女子生徒
Two teenage girls chatting in high school classroom
Look here!
I can't believe it
Portrait of teenage schoolgirl at classroom desk
Student in classroom raising his hand
勉強をする中学生
A teenage boy thinking
The classroom of high school students
Group of schoolchildren with hands raised in classroom
Teenagers in a classroom
View from above high school teacher supervising students taking exam
High school teacher supervising students taking exam at desks
Instructor supervising high school students taking exam at desks
Teacher supervising high school students taking exam at desks
Focused high school girl student taking exam at desk in computer
High school teacher supervising students taking exam desks classroom
High school girl student taking exam at desk in classroom
Overhead view high school students taking exam at desks in classroom
Focused high school girl student taking exam at desk in classroom
Students lounging in classroom
授業中の高校生
授業を受ける学生2人
Teenage girl sat on a desk
授業風景
セーラー服の生徒
Focused high school girl students taking exam at desks in classroom
Teenage girl listening at desk in high school lesson
スリランカの子供達
授業中の女子高生
Happy high school students clapping in debate class
High school girl students studying in classroom
High school girl student raising hand, asking question during lesson in classroom
Attentive high school students listening in classroom
High school students talking in debate class at table in classroom
Students writing their GCSE exam in classroom
Row of high school students concentrating in computer class
Group of teenagers working in school class
授業を受ける女子校生
Frustrated teacher and talking students in classroom
Students holding an anatomical presentation in classroom
Students holding a presentation in classroom
A high school girl holding a Book Learning
A high school girl studying in the classroom
Teenage students learning in classroom
Young people sitting on steps
Female student looking friend's work
教室でノートを持ち微笑む女子学生
笑顔の女子学生達
辞書を見る女子学生達
指さす女子学生
笑顔の学生2人
同級生
Two high school girls learn in the classroom
振り向く女子生徒
芝生の上で寛ぐ高校生
High school students to do fist gesture in the classroom
Four high school students in the classroom learning
High school students in the classroom to concentrate on learning
Female high school teacher leading lesson at projection screen in classroom
Austria, Students in class
Portrait of smiling schoolgirl at class
Two primary school students
High school students in the classroom learning
Learning in the classroom of senior high school students
教師に教わる女子学生2人
Portrait confident junior high school students in classroom
Junior high school girl student removing headphones from backpack in classroom
教室で微笑む中学生
High school girls show the papers in the classroom
笑顔の先生と学生3人
教室で授業を受ける女子学生
教室で授業を受ける男子学生
授業を受ける中高生
話をする男女中高生
Teenage students (13-18) raising hands in science class
Focused high school boy taking exam at desk in classroom
Dedicated high school boy student taking exam at desk in classroom
High school boy student taking exam at desk in classroom
Focused high school boy student taking exam at desk
Group of happy pupils with school cones in classroom
High school students studying at tables in classroom
High school teacher calling on students with hands raised during lesson in classroom
Pupils (15-18) in school classroom, differential focus
Pupils (14-18) in school classroom